Commune/Paroisse : La Roche [Luxembourg]
| Patronymes | Périodes | Actes | |
|---|---|---|---|
| 1. | BACLIN | 1878-1883 | 2 |
| 2. | BAILLY | 1840 | 1 |
| 3. | BALAND | 1868 | 1 |
| 4. | BALBEUR | 1854 | 3 |
| 5. | BALTHASART | 1838 | 1 |
| 6. | BALTHOZART | 1803 | 1 |
| 7. | BAMPS | 1882 | 1 |
| 8. | BARATAN | 1813 | 1 |
| 9. | BARBETTE | 1813-1817 | 2 |
| 10. | BAREAU | 1897 | 1 |
| 11. | BARER | 1873 | 1 |
| 12. | BARTHÉLEMY | 1847 | 1 |
| 13. | BARTHOLOMÉ | 1816 | 1 |
| 14. | BASCE | 1865 | 1 |
| 15. | BASTIN | 1852 | 1 |
| 16. | BASTOGNE | 1803-1909 | 161 |
| 17. | BATTER | 1888 | 1 |
| 18. | BAY | 1843 | 2 |
| 19. | BAYS | 1837-1900 | 4 |